Transaction not yet indexed

UunB74Kky3cpuZgQpwMEddtrrdyRTb4kXwMia1mTeUCvTomhnp3YMVF5SmRqWXVRn5LGeMHuhHziLjgGPaRNst6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.